Cooking stove



FIG. 1 is a perspective view of a cooking stove showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a right side view thereof, the left side view being a mirror image thereof; and,

FIG. 7 is a perspective partial exploded view thereof.

The broken line showing of holes in the plates is for environmental purposes only and forms no part of the claimed design. 

CLAIM The ornamental design for a cooking stove, as shown and described. 